def test_index_float(self): rng = Range(0, 1.0, .2) self.assertEqual(rng.index(.4), 2)
def test_index_negative_step(self): rng = Range(3.7, 1.2, -.3) self.assertEqual(rng.index(3.1), 2)
def test_index_int(self): rng = Range(0, 10, 2) self.assertEqual(rng.index(4), 2)